157067465919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{394879}}^1$

素因数の和:394980

約数の個数: 64

約数和(自身を含む): 271727984640

約数和(自身を除く): 114660518721

約数列:

[1, 3, 7, 13, 21, 31, 39, 47, 91, 93, 141, 217, 273, 329, 403, 611, 651, 987, 1209, 1457, 1833, 2821, 4277, 4371, 8463, 10199, 12831, 18941, 30597, 56823, 132587, 394879, 397761, 1184637, 2764153, 5133427, 8292459, 12241249, 15400281, 18559313, 35933989, 36723747, 55677939, 85688743, 107801967, 129915191, 159136237, 241271069, 257066229, 389745573, 477408711, 575338703, 723813207, 1113953659, 1688897483, 1726016109, 3341860977, 4027370921, 5066692449, 7479403139, 12082112763, 22438209417, 52355821973, 157067465919]

約数ペア:

[(1, 157067465919), (3, 52355821973), (7, 22438209417), (13, 12082112763), (21, 7479403139), (31, 5066692449), (39, 4027370921), (47, 3341860977), (91, 1726016109), (93, 1688897483), (141, 1113953659), (217, 723813207), (273, 575338703), (329, 477408711), (403, 389745573), (611, 257066229), (651, 241271069), (987, 159136237), (1209, 129915191), (1457, 107801967), (1833, 85688743), (2821, 55677939), (4277, 36723747), (4371, 35933989), (8463, 18559313), (10199, 15400281), (12831, 12241249), (18941, 8292459), (30597, 5133427), (56823, 2764153), (132587, 1184637), (394879, 397761)]