1884293859

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{59779}}^1$

素因数の和:59887

約数の個数: 32

約数和(自身を含む): 3060736000

約数和(自身を除く): 1176442141

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 10507, 31521, 59779, 179337, 418453, 1135801, 1255359, 3407403, 4722541, 7950607, 14167623, 23851821, 33057787, 89728279, 99173361, 269184837, 628097953, 1884293859]

約数ペア:

[(1, 1884293859), (3, 628097953), (7, 269184837), (19, 99173361), (21, 89728279), (57, 33057787), (79, 23851821), (133, 14167623), (237, 7950607), (399, 4722541), (553, 3407403), (1501, 1255359), (1659, 1135801), (4503, 418453), (10507, 179337), (31521, 59779)]