164762983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 211115520

約数和(自身を除く): 46352537

約数列:

[1, 7, 11, 67, 77, 109, 293, 469, 737, 763, 1199, 2051, 3223, 5159, 7303, 8393, 19631, 22561, 31937, 51121, 80333, 137417, 215941, 223559, 351307, 562331, 1511587, 2139779, 2459149, 14978453, 23537569, 164762983]

約数ペア:

[(1, 164762983), (7, 23537569), (11, 14978453), (67, 2459149), (77, 2139779), (109, 1511587), (293, 562331), (469, 351307), (737, 223559), (763, 215941), (1199, 137417), (2051, 80333), (3223, 51121), (5159, 31937), (7303, 22561), (8393, 19631)]