201234780867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{64633}}^1$

素因数の和:66183

約数の個数: 32

約数和(自身を含む): 291225291840

約数和(自身を除く): 89990510973

約数列:

[1, 3, 17, 41, 51, 123, 697, 1489, 2091, 4467, 25313, 61049, 64633, 75939, 183147, 193899, 1037833, 1098761, 2649953, 3113499, 3296283, 7949859, 45049201, 96238537, 135147603, 288715611, 1636055129, 3945780017, 4908165387, 11837340051, 67078260289, 201234780867]

約数ペア:

[(1, 201234780867), (3, 67078260289), (17, 11837340051), (41, 4908165387), (51, 3945780017), (123, 1636055129), (697, 288715611), (1489, 135147603), (2091, 96238537), (4467, 45049201), (25313, 7949859), (61049, 3296283), (64633, 3113499), (75939, 2649953), (183147, 1098761), (193899, 1037833)]