64238019699

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{24979}}^1$

素因数の和:25951

約数の個数: 32

約数和(自身を含む): 98660208640

約数和(自身を除く): 34422188941

約数列:

[1, 3, 7, 21, 151, 453, 811, 1057, 2433, 3171, 5677, 17031, 24979, 74937, 122461, 174853, 367383, 524559, 857227, 2571681, 3771829, 11315487, 20257969, 26402803, 60773907, 79208409, 141805783, 425417349, 3058953319, 9176859957, 21412673233, 64238019699]

約数ペア:

[(1, 64238019699), (3, 21412673233), (7, 9176859957), (21, 3058953319), (151, 425417349), (453, 141805783), (811, 79208409), (1057, 60773907), (2433, 26402803), (3171, 20257969), (5677, 11315487), (17031, 3771829), (24979, 2571681), (74937, 857227), (122461, 524559), (174853, 367383)]