907665969

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5867}}^1$

素因数の和:6069

約数の個数: 32

約数和(自身を含む): 1419586560

約数和(自身を除く): 511920591

約数列:

[1, 3, 7, 21, 53, 139, 159, 371, 417, 973, 1113, 2919, 5867, 7367, 17601, 22101, 41069, 51569, 123207, 154707, 310951, 815513, 932853, 2176657, 2446539, 5708591, 6529971, 17125773, 43222189, 129666567, 302555323, 907665969]

約数ペア:

[(1, 907665969), (3, 302555323), (7, 129666567), (21, 43222189), (53, 17125773), (139, 6529971), (159, 5708591), (371, 2446539), (417, 2176657), (973, 932853), (1113, 815513), (2919, 310951), (5867, 154707), (7367, 123207), (17601, 51569), (22101, 41069)]