530592381

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 890711640

約数和(自身を除く): 360119259

約数列:

[1, 3, 9, 11, 29, 33, 53, 87, 99, 121, 159, 261, 317, 319, 363, 477, 583, 951, 957, 1089, 1537, 1749, 2853, 2871, 3487, 3509, 4611, 5247, 6413, 9193, 10461, 10527, 13833, 16801, 16907, 19239, 27579, 31383, 31581, 38357, 50403, 50721, 57717, 82737, 101123, 115071, 151209, 152163, 184811, 185977, 303369, 345213, 487229, 554433, 557931, 910107, 1112353, 1461687, 1663299, 1673793, 2032921, 3337059, 4385061, 5359519, 6098763, 10011177, 16078557, 18296289, 48235671, 58954709, 176864127, 530592381]

約数ペア:

[(1, 530592381), (3, 176864127), (9, 58954709), (11, 48235671), (29, 18296289), (33, 16078557), (53, 10011177), (87, 6098763), (99, 5359519), (121, 4385061), (159, 3337059), (261, 2032921), (317, 1673793), (319, 1663299), (363, 1461687), (477, 1112353), (583, 910107), (951, 557931), (957, 554433), (1089, 487229), (1537, 345213), (1749, 303369), (2853, 185977), (2871, 184811), (3487, 152163), (3509, 151209), (4611, 115071), (5247, 101123), (6413, 82737), (9193, 57717), (10461, 50721), (10527, 50403), (13833, 38357), (16801, 31581), (16907, 31383), (19239, 27579)]