41872809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 21112791

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 269, 583, 807, 979, 1749, 2937, 2959, 4717, 8877, 14151, 14257, 23941, 42771, 51887, 71823, 155661, 156827, 263351, 470481, 790053, 1268873, 3806619, 13957603, 41872809]

約数ペア:

[(1, 41872809), (3, 13957603), (11, 3806619), (33, 1268873), (53, 790053), (89, 470481), (159, 263351), (267, 156827), (269, 155661), (583, 71823), (807, 51887), (979, 42771), (1749, 23941), (2937, 14257), (2959, 14151), (4717, 8877)]