133067424609

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{407521}}^1$

素因数の和:407678

約数の個数: 48

約数和(自身を含む): 225812830464

約数和(自身を除く): 92745405855

約数列:

[1, 3, 7, 9, 21, 63, 71, 73, 213, 219, 497, 511, 639, 657, 1491, 1533, 4473, 4599, 5183, 15549, 36281, 46647, 108843, 326529, 407521, 1222563, 2852647, 3667689, 8557941, 25673823, 28933991, 29749033, 86801973, 89247099, 202537937, 208243231, 260405919, 267741297, 607613811, 624729693, 1822841433, 1874189079, 2112181343, 6336544029, 14785269401, 19009632087, 44355808203, 133067424609]

約数ペア:

[(1, 133067424609), (3, 44355808203), (7, 19009632087), (9, 14785269401), (21, 6336544029), (63, 2112181343), (71, 1874189079), (73, 1822841433), (213, 624729693), (219, 607613811), (497, 267741297), (511, 260405919), (639, 208243231), (657, 202537937), (1491, 89247099), (1533, 86801973), (4473, 29749033), (4599, 28933991), (5183, 25673823), (15549, 8557941), (36281, 3667689), (46647, 2852647), (108843, 1222563), (326529, 407521)]