12243670131

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{244253}}^1$

素因数の和:244312

約数の個数: 48

約数和(自身を含む): 21384926208

約数和(自身を除く): 9141256077

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 1023, 1519, 1617, 2387, 4557, 7161, 16709, 50127, 244253, 732759, 1709771, 2686783, 5129313, 7571843, 8060349, 11968397, 18807481, 22715529, 35905191, 53002901, 56422443, 83290273, 131652367, 159008703, 249870819, 371020307, 394957101, 583031911, 1113060921, 1749095733, 4081223377, 12243670131]

約数ペア:

[(1, 12243670131), (3, 4081223377), (7, 1749095733), (11, 1113060921), (21, 583031911), (31, 394957101), (33, 371020307), (49, 249870819), (77, 159008703), (93, 131652367), (147, 83290273), (217, 56422443), (231, 53002901), (341, 35905191), (539, 22715529), (651, 18807481), (1023, 11968397), (1519, 8060349), (1617, 7571843), (2387, 5129313), (4557, 2686783), (7161, 1709771), (16709, 732759), (50127, 244253)]