923842947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 1334361600

約数和(自身を除く): 410518653

約数列:

[1, 3, 19, 53, 57, 103, 159, 309, 1007, 1957, 2969, 3021, 5459, 5871, 8907, 16377, 56411, 103721, 157357, 169233, 305807, 311163, 472071, 917421, 2989783, 5810333, 8969349, 16207771, 17430999, 48623313, 307947649, 923842947]

約数ペア:

[(1, 923842947), (3, 307947649), (19, 48623313), (53, 17430999), (57, 16207771), (103, 8969349), (159, 5810333), (309, 2989783), (1007, 917421), (1957, 472071), (2969, 311163), (3021, 305807), (5459, 169233), (5871, 157357), (8907, 103721), (16377, 56411)]