349860513

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 498769920

約数和(自身を除く): 148909407

約数列:

[1, 3, 31, 43, 89, 93, 129, 267, 983, 1333, 2759, 2949, 3827, 3999, 8277, 11481, 30473, 42269, 87487, 91419, 118637, 126807, 262461, 355911, 1310339, 2712097, 3761941, 3931017, 8136291, 11285823, 116620171, 349860513]

約数ペア:

[(1, 349860513), (3, 116620171), (31, 11285823), (43, 8136291), (89, 3931017), (93, 3761941), (129, 2712097), (267, 1310339), (983, 355911), (1333, 262461), (2759, 126807), (2949, 118637), (3827, 91419), (3999, 87487), (8277, 42269), (11481, 30473)]