476530131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{1997}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 793317888

約数和(自身を除く): 316787757

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1033, 1997, 3099, 5991, 7231, 11363, 13979, 21693, 21967, 34089, 41937, 65901, 79541, 153769, 238623, 461307, 2062901, 6188703, 14440307, 22691911, 43320921, 68075733, 158843377, 476530131]

約数ペア:

[(1, 476530131), (3, 158843377), (7, 68075733), (11, 43320921), (21, 22691911), (33, 14440307), (77, 6188703), (231, 2062901), (1033, 461307), (1997, 238623), (3099, 153769), (5991, 79541), (7231, 65901), (11363, 41937), (13979, 34089), (21693, 21967)]