91715946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 214847136

約数和(自身を除く): 123131190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1987, 2198, 3297, 3974, 5961, 6594, 7693, 11922, 13909, 15386, 23079, 27818, 41727, 46158, 83454, 97363, 194726, 292089, 311959, 584178, 623918, 935877, 1871754, 2183713, 4367426, 6551139, 13102278, 15285991, 30571982, 45857973, 91715946]

約数ペア:

[(1, 91715946), (2, 45857973), (3, 30571982), (6, 15285991), (7, 13102278), (14, 6551139), (21, 4367426), (42, 2183713), (49, 1871754), (98, 935877), (147, 623918), (157, 584178), (294, 311959), (314, 292089), (471, 194726), (942, 97363), (1099, 83454), (1987, 46158), (2198, 41727), (3297, 27818), (3974, 23079), (5961, 15386), (6594, 13909), (7693, 11922)]