66456357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 36601563

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1277, 1577, 2739, 3831, 4731, 14047, 17347, 24263, 42141, 52041, 72789, 105991, 266893, 317973, 800679, 1165901, 2013829, 3497703, 6041487, 22152119, 66456357]

約数ペア:

[(1, 66456357), (3, 22152119), (11, 6041487), (19, 3497703), (33, 2013829), (57, 1165901), (83, 800679), (209, 317973), (249, 266893), (627, 105991), (913, 72789), (1277, 52041), (1577, 42141), (2739, 24263), (3831, 17347), (4731, 14047)]