89249553537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1\times {\mathrm{27107}}^1$

素因数の和:28405

約数の個数: 32

約数和(自身を含む): 128036505600

約数和(自身を除く): 38786952063

約数列:

[1, 3, 19, 47, 57, 141, 893, 1229, 2679, 3687, 23351, 27107, 57763, 70053, 81321, 173289, 515033, 1097497, 1274029, 1545099, 3292491, 3822087, 24206551, 33314503, 72619653, 99943509, 632975557, 1565781641, 1898926671, 4697344923, 29749851179, 89249553537]

約数ペア:

[(1, 89249553537), (3, 29749851179), (19, 4697344923), (47, 1898926671), (57, 1565781641), (141, 632975557), (893, 99943509), (1229, 72619653), (2679, 33314503), (3687, 24206551), (23351, 3822087), (27107, 3292491), (57763, 1545099), (70053, 1274029), (81321, 1097497), (173289, 515033)]