201373347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7727}}^1$

素因数の和:7827

約数の個数: 32

約数和(自身を含む): 329398272

約数和(自身を除く): 128024925

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 7727, 8687, 23181, 26061, 54089, 131359, 162267, 394077, 564071, 919513, 1692213, 2758539, 3948497, 9589207, 11845491, 28767621, 67124449, 201373347]

約数ペア:

[(1, 201373347), (3, 67124449), (7, 28767621), (17, 11845491), (21, 9589207), (51, 3948497), (73, 2758539), (119, 1692213), (219, 919513), (357, 564071), (511, 394077), (1241, 162267), (1533, 131359), (3723, 54089), (7727, 26061), (8687, 23181)]