37894731

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 61206528

約数和(自身を除く): 23311797

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1171, 1407, 1541, 3513, 4623, 8197, 10787, 24591, 26933, 32361, 78457, 80799, 188531, 235371, 549199, 565593, 1647597, 1804511, 5413533, 12631577, 37894731]

約数ペア:

[(1, 37894731), (3, 12631577), (7, 5413533), (21, 1804511), (23, 1647597), (67, 565593), (69, 549199), (161, 235371), (201, 188531), (469, 80799), (483, 78457), (1171, 32361), (1407, 26933), (1541, 24591), (3513, 10787), (4623, 8197)]