27203420173

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 29278126080

約数和(自身を除く): 2074705907

約数列:

[1, 31, 41, 71, 487, 619, 1271, 2201, 2911, 15097, 19189, 19967, 25379, 34577, 43949, 90241, 301453, 618977, 786749, 1071887, 1362419, 1417657, 1801909, 9345043, 12359573, 21403163, 43947367, 55859179, 383146763, 663498053, 877529683, 27203420173]

約数ペア:

[(1, 27203420173), (31, 877529683), (41, 663498053), (71, 383146763), (487, 55859179), (619, 43947367), (1271, 21403163), (2201, 12359573), (2911, 9345043), (15097, 1801909), (19189, 1417657), (19967, 1362419), (25379, 1071887), (34577, 786749), (43949, 618977), (90241, 301453)]