15677428613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{23357}}^1$

素因数の和:23777

約数の個数: 32

約数和(自身を含む): 20450396160

約数和(自身を除く): 4772967547

約数列:

[1, 7, 11, 23, 77, 161, 253, 379, 1771, 2653, 4169, 8717, 23357, 29183, 61019, 95887, 163499, 256927, 537211, 671209, 1798489, 3760477, 5909321, 8852303, 41365247, 61966121, 97375333, 203602969, 681627331, 1425220783, 2239632659, 15677428613]

約数ペア:

[(1, 15677428613), (7, 2239632659), (11, 1425220783), (23, 681627331), (77, 203602969), (161, 97375333), (253, 61966121), (379, 41365247), (1771, 8852303), (2653, 5909321), (4169, 3760477), (8717, 1798489), (23357, 671209), (29183, 537211), (61019, 256927), (95887, 163499)]