157214886813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{22621}}^1$

素因数の和:23162

約数の個数: 48

約数和(自身を含む): 242091595200

約数和(自身を除く): 84876708387

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 419, 873, 1257, 1843, 3771, 5529, 7961, 16587, 22621, 23883, 40643, 67863, 71649, 121929, 203589, 365787, 429799, 772217, 1289397, 2194237, 2316651, 3868191, 6582711, 6949953, 9478199, 19748133, 28434597, 41690503, 85303791, 125071509, 180085781, 375214527, 540257343, 919385303, 1620772029, 2758155909, 8274467727, 17468320757, 52404962271, 157214886813]

約数ペア:

[(1, 157214886813), (3, 52404962271), (9, 17468320757), (19, 8274467727), (57, 2758155909), (97, 1620772029), (171, 919385303), (291, 540257343), (419, 375214527), (873, 180085781), (1257, 125071509), (1843, 85303791), (3771, 41690503), (5529, 28434597), (7961, 19748133), (16587, 9478199), (22621, 6949953), (23883, 6582711), (40643, 3868191), (67863, 2316651), (71649, 2194237), (121929, 1289397), (203589, 772217), (365787, 429799)]