481377603

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3011}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 767987712

約数和(自身を除く): 286610109

約数列:

[1, 3, 7, 21, 23, 69, 161, 331, 483, 993, 2317, 3011, 6951, 7613, 9033, 21077, 22839, 53291, 63231, 69253, 159873, 207759, 484771, 996641, 1454313, 2989923, 6976487, 20929461, 22922743, 68768229, 160459201, 481377603]

約数ペア:

[(1, 481377603), (3, 160459201), (7, 68768229), (21, 22922743), (23, 20929461), (69, 6976487), (161, 2989923), (331, 1454313), (483, 996641), (993, 484771), (2317, 207759), (3011, 159873), (6951, 69253), (7613, 63231), (9033, 53291), (21077, 22839)]