71367360021

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{6469}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 109248796800

約数和(自身を除く): 37881436779

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 983, 1247, 2949, 3741, 6469, 8847, 11223, 19407, 28507, 42269, 58221, 85521, 126807, 187601, 256563, 278167, 380421, 562803, 834501, 1225801, 1688409, 2503503, 3677403, 6359027, 8066843, 11032209, 19077081, 24200529, 57231243, 72601587, 184411783, 273438161, 553235349, 820314483, 1659706047, 2460943449, 7929706669, 23789120007, 71367360021]

約数ペア:

[(1, 71367360021), (3, 23789120007), (9, 7929706669), (29, 2460943449), (43, 1659706047), (87, 820314483), (129, 553235349), (261, 273438161), (387, 184411783), (983, 72601587), (1247, 57231243), (2949, 24200529), (3741, 19077081), (6469, 11032209), (8847, 8066843), (11223, 6359027), (19407, 3677403), (28507, 2503503), (42269, 1688409), (58221, 1225801), (85521, 834501), (126807, 562803), (187601, 380421), (256563, 278167)]