401024241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 631213440

約数和(自身を除く): 230189199

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 241, 263, 333, 703, 723, 789, 2109, 2169, 2367, 4579, 4997, 6327, 8917, 9731, 13737, 14991, 26751, 29193, 41211, 44973, 63383, 80253, 87579, 169423, 184889, 190149, 508269, 554667, 570447, 1204277, 1524807, 1664001, 2345171, 3612831, 7035513, 10838493, 21106539, 44558249, 133674747, 401024241]

約数ペア:

[(1, 401024241), (3, 133674747), (9, 44558249), (19, 21106539), (37, 10838493), (57, 7035513), (111, 3612831), (171, 2345171), (241, 1664001), (263, 1524807), (333, 1204277), (703, 570447), (723, 554667), (789, 508269), (2109, 190149), (2169, 184889), (2367, 169423), (4579, 87579), (4997, 80253), (6327, 63383), (8917, 44973), (9731, 41211), (13737, 29193), (14991, 26751)]