1065207913

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1446709248

約数和(自身を除く): 381501335

約数列:

[1, 7, 11, 17, 49, 77, 101, 119, 187, 539, 707, 833, 1111, 1151, 1309, 1717, 4949, 7777, 8057, 9163, 12019, 12661, 18887, 19567, 54439, 56399, 84133, 88627, 116251, 132209, 136969, 215237, 620389, 813757, 925463, 958783, 1278761, 1506659, 1976267, 5696299, 8951327, 10546613, 13833869, 21738937, 62659289, 96837083, 152172559, 1065207913]

約数ペア:

[(1, 1065207913), (7, 152172559), (11, 96837083), (17, 62659289), (49, 21738937), (77, 13833869), (101, 10546613), (119, 8951327), (187, 5696299), (539, 1976267), (707, 1506659), (833, 1278761), (1111, 958783), (1151, 925463), (1309, 813757), (1717, 620389), (4949, 215237), (7777, 136969), (8057, 132209), (9163, 116251), (12019, 88627), (12661, 84133), (18887, 56399), (19567, 54439)]