1330264719

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 2222857728

約数和(自身を除く): 892593009

約数列:

[1, 3, 7, 9, 21, 63, 167, 227, 501, 557, 681, 1169, 1503, 1589, 1671, 2043, 3507, 3899, 4767, 5013, 10521, 11697, 14301, 35091, 37909, 93019, 113727, 126439, 265363, 279057, 341181, 379317, 651133, 796089, 837171, 885073, 1137951, 1953399, 2388267, 2655219, 5860197, 7965657, 21115313, 63345939, 147807191, 190037817, 443421573, 1330264719]

約数ペア:

[(1, 1330264719), (3, 443421573), (7, 190037817), (9, 147807191), (21, 63345939), (63, 21115313), (167, 7965657), (227, 5860197), (501, 2655219), (557, 2388267), (681, 1953399), (1169, 1137951), (1503, 885073), (1589, 837171), (1671, 796089), (2043, 651133), (3507, 379317), (3899, 341181), (4767, 279057), (5013, 265363), (10521, 126439), (11697, 113727), (14301, 93019), (35091, 37909)]