56786691129

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{52631}}^1$

素因数の和:53101

約数の個数: 32

約数和(自身を含む): 87310172160

約数和(自身を除く): 30523481031

約数列:

[1, 3, 7, 21, 191, 269, 573, 807, 1337, 1883, 4011, 5649, 51379, 52631, 154137, 157893, 359653, 368417, 1078959, 1105251, 10052521, 14157739, 30157563, 42473217, 70367647, 99104173, 211102941, 297312519, 2704128149, 8112384447, 18928897043, 56786691129]

約数ペア:

[(1, 56786691129), (3, 18928897043), (7, 8112384447), (21, 2704128149), (191, 297312519), (269, 211102941), (573, 99104173), (807, 70367647), (1337, 42473217), (1883, 30157563), (4011, 14157739), (5649, 10052521), (51379, 1105251), (52631, 1078959), (154137, 368417), (157893, 359653)]