70952973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13721

約数の個数: 32

約数和(自身を含む): 122572800

約数和(自身を除く): 51619827

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 13679, 41037, 95753, 177827, 259901, 287259, 533481, 779703, 1244789, 1819307, 3378713, 3734367, 5457921, 10136139, 23650991, 70952973]

約数ペア:

[(1, 70952973), (3, 23650991), (7, 10136139), (13, 5457921), (19, 3734367), (21, 3378713), (39, 1819307), (57, 1244789), (91, 779703), (133, 533481), (247, 287259), (273, 259901), (399, 177827), (741, 95753), (1729, 41037), (5187, 13679)]