241937241

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46643}}^1$

素因数の和:46685

約数の個数: 32

約数和(自身を含む): 417930240

約数和(自身を除く): 175992999

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 46643, 139929, 326501, 606359, 886217, 979503, 1819077, 2658651, 4244513, 6203519, 11520821, 12733539, 18610557, 34562463, 80645747, 241937241]

約数ペア:

[(1, 241937241), (3, 80645747), (7, 34562463), (13, 18610557), (19, 12733539), (21, 11520821), (39, 6203519), (57, 4244513), (91, 2658651), (133, 1819077), (247, 979503), (273, 886217), (399, 606359), (741, 326501), (1729, 139929), (5187, 46643)]