15670040997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1\times {\mathrm{2441}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 22636285056

約数和(自身を除く): 6966244059

約数列:

[1, 3, 13, 39, 241, 683, 723, 2049, 2441, 3133, 7323, 8879, 9399, 26637, 31733, 95199, 164603, 493809, 588281, 1667203, 1764843, 2139839, 5001609, 6419517, 7647653, 21673639, 22942959, 65020917, 401795923, 1205387769, 5223346999, 15670040997]

約数ペア:

[(1, 15670040997), (3, 5223346999), (13, 1205387769), (39, 401795923), (241, 65020917), (683, 22942959), (723, 21673639), (2049, 7647653), (2441, 6419517), (3133, 5001609), (7323, 2139839), (8879, 1764843), (9399, 1667203), (26637, 588281), (31733, 493809), (95199, 164603)]