18016517057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{136273}}^1$

素因数の和:136409

約数の個数: 32

約数和(自身を含む): 24019110144

約数和(自身を除く): 6002593087

約数列:

[1, 7, 11, 17, 77, 101, 119, 187, 707, 1111, 1309, 1717, 7777, 12019, 18887, 132209, 136273, 953911, 1499003, 2316641, 10493021, 13763573, 16216487, 25483051, 96345011, 151399303, 178381357, 233980741, 1059795121, 1637865187, 2573788151, 18016517057]

約数ペア:

[(1, 18016517057), (7, 2573788151), (11, 1637865187), (17, 1059795121), (77, 233980741), (101, 178381357), (119, 151399303), (187, 96345011), (707, 25483051), (1111, 16216487), (1309, 13763573), (1717, 10493021), (7777, 2316641), (12019, 1499003), (18887, 953911), (132209, 136273)]