1312101567

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13769

約数の個数: 48

約数和(自身を含む): 2281676800

約数和(自身を除く): 969575233

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1519, 1953, 3087, 4557, 10633, 13671, 13711, 31899, 41133, 95697, 95977, 123399, 287931, 425041, 671839, 863793, 1275123, 2015517, 2975287, 3825369, 4702873, 6046551, 8925861, 14108619, 20827009, 26777583, 42325857, 62481027, 145789063, 187443081, 437367189, 1312101567]

約数ペア:

[(1, 1312101567), (3, 437367189), (7, 187443081), (9, 145789063), (21, 62481027), (31, 42325857), (49, 26777583), (63, 20827009), (93, 14108619), (147, 8925861), (217, 6046551), (279, 4702873), (343, 3825369), (441, 2975287), (651, 2015517), (1029, 1275123), (1519, 863793), (1953, 671839), (3087, 425041), (4557, 287931), (10633, 123399), (13671, 95977), (13711, 95697), (31899, 41133)]