48135381

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 78439680

約数和(自身を除く): 30304299

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1237, 1853, 2289, 3711, 5559, 8659, 12971, 21029, 25977, 38913, 63087, 134833, 147203, 404499, 441609, 943831, 2292161, 2831493, 6876483, 16045127, 48135381]

約数ペア:

[(1, 48135381), (3, 16045127), (7, 6876483), (17, 2831493), (21, 2292161), (51, 943831), (109, 441609), (119, 404499), (327, 147203), (357, 134833), (763, 63087), (1237, 38913), (1853, 25977), (2289, 21029), (3711, 12971), (5559, 8659)]