202641411

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 335871360

約数和(自身を除く): 133229949

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 131, 147, 357, 393, 619, 833, 917, 1857, 2227, 2499, 2751, 4333, 6419, 6681, 10523, 12999, 15589, 19257, 30331, 31569, 46767, 73661, 81089, 90993, 109123, 220983, 243267, 327369, 515627, 567623, 1378513, 1546881, 1702869, 3973361, 4135539, 9649591, 11920083, 28948773, 67547137, 202641411]

約数ペア:

[(1, 202641411), (3, 67547137), (7, 28948773), (17, 11920083), (21, 9649591), (49, 4135539), (51, 3973361), (119, 1702869), (131, 1546881), (147, 1378513), (357, 567623), (393, 515627), (619, 327369), (833, 243267), (917, 220983), (1857, 109123), (2227, 90993), (2499, 81089), (2751, 73661), (4333, 46767), (6419, 31569), (6681, 30331), (10523, 19257), (12999, 15589)]