77928203

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 4739317

約数列:

[1, 31, 59, 137, 311, 1829, 4247, 8083, 9641, 18349, 42607, 250573, 568819, 1320817, 2513813, 77928203]

約数ペア:

[(1, 77928203), (31, 2513813), (59, 1320817), (137, 568819), (311, 250573), (1829, 42607), (4247, 18349), (8083, 9641)]