88393347

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 155271168

約数和(自身を除く): 66877821

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1151, 1219, 1449, 3339, 3453, 3657, 8057, 8533, 10359, 10971, 24171, 25599, 26473, 61003, 72513, 76797, 79419, 183009, 185311, 238257, 427021, 549027, 555933, 1281063, 1403069, 1667799, 3843189, 4209207, 9821483, 12627621, 29464449, 88393347]

約数ペア:

[(1, 88393347), (3, 29464449), (7, 12627621), (9, 9821483), (21, 4209207), (23, 3843189), (53, 1667799), (63, 1403069), (69, 1281063), (159, 555933), (161, 549027), (207, 427021), (371, 238257), (477, 185311), (483, 183009), (1113, 79419), (1151, 76797), (1219, 72513), (1449, 61003), (3339, 26473), (3453, 25599), (3657, 24171), (8057, 10971), (8533, 10359)]