2247685461

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 3757178880

約数和(自身を除く): 1509493419

約数列:

[1, 3, 7, 9, 21, 63, 139, 223, 417, 669, 973, 1151, 1251, 1561, 2007, 2919, 3453, 4683, 8057, 8757, 10359, 14049, 24171, 30997, 72513, 92991, 159989, 216979, 256673, 278973, 479967, 650937, 770019, 1119923, 1439901, 1796711, 1952811, 2310057, 3359769, 5390133, 10079307, 16170399, 35677547, 107032641, 249742829, 321097923, 749228487, 2247685461]

約数ペア:

[(1, 2247685461), (3, 749228487), (7, 321097923), (9, 249742829), (21, 107032641), (63, 35677547), (139, 16170399), (223, 10079307), (417, 5390133), (669, 3359769), (973, 2310057), (1151, 1952811), (1251, 1796711), (1561, 1439901), (2007, 1119923), (2919, 770019), (3453, 650937), (4683, 479967), (8057, 278973), (8757, 256673), (10359, 216979), (14049, 159989), (24171, 92991), (30997, 72513)]