971815047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{3169}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 1570291200

約数和(自身を除く): 598476153

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 859, 2577, 3169, 6013, 9507, 14603, 18039, 22183, 43809, 53873, 66549, 102221, 161619, 306663, 377111, 1131333, 2722171, 8166513, 19055197, 46276907, 57165591, 138830721, 323938349, 971815047]

約数ペア:

[(1, 971815047), (3, 323938349), (7, 138830721), (17, 57165591), (21, 46276907), (51, 19055197), (119, 8166513), (357, 2722171), (859, 1131333), (2577, 377111), (3169, 306663), (6013, 161619), (9507, 102221), (14603, 66549), (18039, 53873), (22183, 43809)]