140978871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3089}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 222702480

約数和(自身を除く): 81723609

約数列:

[1, 3, 9, 11, 33, 99, 461, 1383, 3089, 4149, 5071, 9267, 15213, 27801, 33979, 45639, 101937, 305811, 1424029, 4272087, 12816261, 15664319, 46992957, 140978871]

約数ペア:

[(1, 140978871), (3, 46992957), (9, 15664319), (11, 12816261), (33, 4272087), (99, 1424029), (461, 305811), (1383, 101937), (3089, 45639), (4149, 33979), (5071, 27801), (9267, 15213)]