968513469

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1951}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 1644926976

約数和(自身を除く): 676413507

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 307, 539, 921, 1617, 1951, 2149, 3377, 5853, 6447, 10131, 13657, 15043, 21461, 23639, 40971, 45129, 64383, 70917, 95599, 150227, 165473, 286797, 450681, 496419, 598957, 1051589, 1796871, 3154767, 4192699, 6588527, 12578097, 19765581, 29348893, 46119689, 88046679, 138359067, 322837823, 968513469]

約数ペア:

[(1, 968513469), (3, 322837823), (7, 138359067), (11, 88046679), (21, 46119689), (33, 29348893), (49, 19765581), (77, 12578097), (147, 6588527), (231, 4192699), (307, 3154767), (539, 1796871), (921, 1051589), (1617, 598957), (1951, 496419), (2149, 450681), (3377, 286797), (5853, 165473), (6447, 150227), (10131, 95599), (13657, 70917), (15043, 64383), (21461, 45129), (23639, 40971)]