168906933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 276232320

約数和(自身を除く): 107325387

約数列:

[1, 3, 9, 13, 29, 39, 67, 87, 117, 201, 261, 377, 603, 743, 871, 1131, 1943, 2229, 2613, 3393, 5829, 6687, 7839, 9659, 17487, 21547, 25259, 28977, 49781, 64641, 75777, 86931, 149343, 193923, 227331, 280111, 448029, 647153, 840333, 1443649, 1941459, 2520999, 4330947, 5824377, 12992841, 18767437, 56302311, 168906933]

約数ペア:

[(1, 168906933), (3, 56302311), (9, 18767437), (13, 12992841), (29, 5824377), (39, 4330947), (67, 2520999), (87, 1941459), (117, 1443649), (201, 840333), (261, 647153), (377, 448029), (603, 280111), (743, 227331), (871, 193923), (1131, 149343), (1943, 86931), (2229, 75777), (2613, 64641), (3393, 49781), (5829, 28977), (6687, 25259), (7839, 21547), (9659, 17487)]