3201177

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2051943

約数列:

[1, 3, 7, 19, 21, 57, 71, 113, 133, 213, 339, 399, 497, 791, 1349, 1491, 2147, 2373, 4047, 6441, 8023, 9443, 15029, 24069, 28329, 45087, 56161, 152437, 168483, 457311, 1067059, 3201177]

約数ペア:

[(1, 3201177), (3, 1067059), (7, 457311), (19, 168483), (21, 152437), (57, 56161), (71, 45087), (113, 28329), (133, 24069), (213, 15029), (339, 9443), (399, 8023), (497, 6441), (791, 4047), (1349, 2373), (1491, 2147)]