202439679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 298986240

約数和(自身を除く): 96546561

約数列:

[1, 3, 13, 39, 59, 97, 177, 291, 767, 907, 1261, 2301, 2721, 3783, 5723, 11791, 17169, 35373, 53513, 74399, 87979, 160539, 223197, 263937, 695669, 1143727, 2087007, 3431181, 5190761, 15572283, 67479893, 202439679]

約数ペア:

[(1, 202439679), (3, 67479893), (13, 15572283), (39, 5190761), (59, 3431181), (97, 2087007), (177, 1143727), (291, 695669), (767, 263937), (907, 223197), (1261, 160539), (2301, 87979), (2721, 74399), (3783, 53513), (5723, 35373), (11791, 17169)]