171021144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2351}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 489968640

約数和(自身を除く): 318947496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 866, 1299, 1732, 2351, 2598, 3031, 3464, 4702, 5196, 6062, 7053, 9093, 9404, 10392, 12124, 14106, 16457, 18186, 18808, 24248, 28212, 32914, 36372, 49371, 56424, 65828, 72744, 98742, 131656, 197484, 394968, 1017983, 2035966, 3053949, 4071932, 6107898, 7125881, 8143864, 12215796, 14251762, 21377643, 24431592, 28503524, 42755286, 57007048, 85510572, 171021144]

約数ペア:

[(1, 171021144), (2, 85510572), (3, 57007048), (4, 42755286), (6, 28503524), (7, 24431592), (8, 21377643), (12, 14251762), (14, 12215796), (21, 8143864), (24, 7125881), (28, 6107898), (42, 4071932), (56, 3053949), (84, 2035966), (168, 1017983), (433, 394968), (866, 197484), (1299, 131656), (1732, 98742), (2351, 72744), (2598, 65828), (3031, 56424), (3464, 49371), (4702, 36372), (5196, 32914), (6062, 28212), (7053, 24248), (9093, 18808), (9404, 18186), (10392, 16457), (12124, 14106)]