477923642487

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{907}}^1\times {\mathrm{1201}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 733398809520

約数和(自身を除く): 255475167033

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 907, 1189, 1201, 1681, 2721, 3567, 3603, 5043, 8163, 10701, 10809, 15129, 26303, 34829, 37187, 48749, 49241, 78909, 104487, 111561, 146247, 147723, 236727, 313461, 334683, 438741, 443169, 1078423, 1089307, 1427989, 1524667, 2018881, 3235269, 3267921, 4283967, 4574001, 6056643, 9705807, 9803763, 12851901, 13722003, 18169929, 31589903, 44215343, 44661587, 58547549, 94769709, 132646029, 133984761, 175642647, 284309127, 397938087, 401954283, 526927941, 1295186023, 1831125067, 3885558069, 5493375201, 11656674207, 16480125603, 53102626943, 159307880829, 477923642487]

約数ペア:

[(1, 477923642487), (3, 159307880829), (9, 53102626943), (29, 16480125603), (41, 11656674207), (87, 5493375201), (123, 3885558069), (261, 1831125067), (369, 1295186023), (907, 526927941), (1189, 401954283), (1201, 397938087), (1681, 284309127), (2721, 175642647), (3567, 133984761), (3603, 132646029), (5043, 94769709), (8163, 58547549), (10701, 44661587), (10809, 44215343), (15129, 31589903), (26303, 18169929), (34829, 13722003), (37187, 12851901), (48749, 9803763), (49241, 9705807), (78909, 6056643), (104487, 4574001), (111561, 4283967), (146247, 3267921), (147723, 3235269), (236727, 2018881), (313461, 1524667), (334683, 1427989), (438741, 1089307), (443169, 1078423)]