2673808220153

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{952429}}^1$

素因数の和:952566

約数の個数: 48

約数和(自身を含む): 3377179630080

約数和(自身を除く): 703371409927

約数列:

[1, 7, 23, 47, 49, 53, 161, 329, 371, 1081, 1127, 1219, 2303, 2491, 2597, 7567, 8533, 17437, 52969, 57293, 59731, 122059, 401051, 952429, 2807357, 6667003, 21905867, 44764163, 46669021, 50478737, 153341069, 313349141, 353351159, 1029575749, 1073387483, 1161010951, 2193443987, 2372500639, 2473458113, 7207030243, 8127076657, 16607504473, 50449211701, 54567514697, 56889536599, 116252531311, 381972602879, 2673808220153]

約数ペア:

[(1, 2673808220153), (7, 381972602879), (23, 116252531311), (47, 56889536599), (49, 54567514697), (53, 50449211701), (161, 16607504473), (329, 8127076657), (371, 7207030243), (1081, 2473458113), (1127, 2372500639), (1219, 2193443987), (2303, 1161010951), (2491, 1073387483), (2597, 1029575749), (7567, 353351159), (8533, 313349141), (17437, 153341069), (52969, 50478737), (57293, 46669021), (59731, 44764163), (122059, 21905867), (401051, 6667003), (952429, 2807357)]