241504221

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 375091200

約数和(自身を除く): 133586979

約数列:

[1, 3, 7, 21, 73, 219, 263, 511, 599, 789, 1533, 1797, 1841, 4193, 5523, 12579, 19199, 43727, 57597, 131181, 134393, 157537, 306089, 403179, 472611, 918267, 1102759, 3308277, 11500201, 34500603, 80501407, 241504221]

約数ペア:

[(1, 241504221), (3, 80501407), (7, 34500603), (21, 11500201), (73, 3308277), (219, 1102759), (263, 918267), (511, 472611), (599, 403179), (789, 306089), (1533, 157537), (1797, 134393), (1841, 131181), (4193, 57597), (5523, 43727), (12579, 19199)]