1008075921

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1\times {\mathrm{1607}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 1352675328

約数和(自身を除く): 344599407

約数列:

[1, 3, 211, 633, 991, 1607, 2973, 4821, 209101, 339077, 627303, 1017231, 1592537, 4777611, 336025307, 1008075921]

約数ペア:

[(1, 1008075921), (3, 336025307), (211, 4777611), (633, 1592537), (991, 1017231), (1607, 627303), (2973, 339077), (4821, 209101)]