70297906917

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{284387}}^1$

素因数の和:284625

約数の個数: 32

約数和(自身を含む): 109204992000

約数和(自身を除く): 38907085083

約数列:

[1, 3, 7, 21, 79, 149, 237, 447, 553, 1043, 1659, 3129, 11771, 35313, 82397, 247191, 284387, 853161, 1990709, 5972127, 22466573, 42373663, 67399719, 127120989, 157266011, 296615641, 471798033, 889846923, 3347519377, 10042558131, 23432635639, 70297906917]

約数ペア:

[(1, 70297906917), (3, 23432635639), (7, 10042558131), (21, 3347519377), (79, 889846923), (149, 471798033), (237, 296615641), (447, 157266011), (553, 127120989), (1043, 67399719), (1659, 42373663), (3129, 22466573), (11771, 5972127), (35313, 1990709), (82397, 853161), (247191, 284387)]