171799586

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 320863032

約数和(自身を除く): 149063446

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 101, 119, 202, 238, 707, 833, 1021, 1414, 1666, 1717, 2042, 3434, 4949, 7147, 9898, 12019, 14294, 17357, 24038, 34714, 50029, 84133, 100058, 103121, 121499, 168266, 206242, 242998, 721847, 850493, 1443694, 1700986, 1753057, 3506114, 5052929, 10105858, 12271399, 24542798, 85899793, 171799586]

約数ペア:

[(1, 171799586), (2, 85899793), (7, 24542798), (14, 12271399), (17, 10105858), (34, 5052929), (49, 3506114), (98, 1753057), (101, 1700986), (119, 1443694), (202, 850493), (238, 721847), (707, 242998), (833, 206242), (1021, 168266), (1414, 121499), (1666, 103121), (1717, 100058), (2042, 84133), (3434, 50029), (4949, 34714), (7147, 24038), (9898, 17357), (12019, 14294)]