65184693

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 101928192

約数和(自身を除く): 36743499

約数列:

[1, 3, 7, 21, 73, 101, 219, 303, 421, 511, 707, 1263, 1533, 2121, 2947, 7373, 8841, 22119, 30733, 42521, 51611, 92199, 127563, 154833, 215131, 297647, 645393, 892941, 3104033, 9312099, 21728231, 65184693]

約数ペア:

[(1, 65184693), (3, 21728231), (7, 9312099), (21, 3104033), (73, 892941), (101, 645393), (219, 297647), (303, 215131), (421, 154833), (511, 127563), (707, 92199), (1263, 51611), (1533, 42521), (2121, 30733), (2947, 22119), (7373, 8841)]