171287718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 399513600

約数和(自身を除く): 228225882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 149, 202, 271, 298, 303, 447, 542, 606, 707, 813, 894, 1043, 1414, 1626, 1897, 2086, 2121, 3129, 3794, 4242, 5691, 6258, 11382, 15049, 27371, 30098, 40379, 45147, 54742, 80758, 82113, 90294, 105343, 121137, 164226, 191597, 210686, 242274, 282653, 316029, 383194, 565306, 574791, 632058, 847959, 1149582, 1695918, 4078279, 8156558, 12234837, 24469674, 28547953, 57095906, 85643859, 171287718]

約数ペア:

[(1, 171287718), (2, 85643859), (3, 57095906), (6, 28547953), (7, 24469674), (14, 12234837), (21, 8156558), (42, 4078279), (101, 1695918), (149, 1149582), (202, 847959), (271, 632058), (298, 574791), (303, 565306), (447, 383194), (542, 316029), (606, 282653), (707, 242274), (813, 210686), (894, 191597), (1043, 164226), (1414, 121137), (1626, 105343), (1897, 90294), (2086, 82113), (2121, 80758), (3129, 54742), (3794, 45147), (4242, 40379), (5691, 30098), (6258, 27371), (11382, 15049)]