78196902783

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1\times {\mathrm{1811}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 106955430912

約数和(自身を除く): 28758528129

約数列:

[1, 3, 47, 141, 373, 821, 1119, 1811, 2463, 5433, 17531, 38587, 52593, 85117, 115761, 255351, 306233, 675503, 918699, 1486831, 2026509, 4460493, 14392951, 31748641, 43178853, 69881057, 95245923, 209643171, 554587963, 1663763889, 26065634261, 78196902783]

約数ペア:

[(1, 78196902783), (3, 26065634261), (47, 1663763889), (141, 554587963), (373, 209643171), (821, 95245923), (1119, 69881057), (1811, 43178853), (2463, 31748641), (5433, 14392951), (17531, 4460493), (38587, 2026509), (52593, 1486831), (85117, 918699), (115761, 675503), (255351, 306233)]