33520641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 57959424

約数和(自身を除く): 24438783

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 151, 217, 231, 341, 453, 651, 961, 1023, 1057, 1661, 2387, 2883, 3171, 4681, 4983, 6727, 7161, 10571, 11627, 14043, 20181, 31713, 32767, 34881, 51491, 73997, 98301, 145111, 154473, 221991, 360437, 435333, 1015777, 1081311, 1596221, 3047331, 4788663, 11173547, 33520641]

約数ペア:

[(1, 33520641), (3, 11173547), (7, 4788663), (11, 3047331), (21, 1596221), (31, 1081311), (33, 1015777), (77, 435333), (93, 360437), (151, 221991), (217, 154473), (231, 145111), (341, 98301), (453, 73997), (651, 51491), (961, 34881), (1023, 32767), (1057, 31713), (1661, 20181), (2387, 14043), (2883, 11627), (3171, 10571), (4681, 7161), (4983, 6727)]