201217090893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1362401}}^1$

素因数の和:1362965

約数の個数: 32

約数和(自身を含む): 330813004032

約数和(自身を除く): 129595913139

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 541, 1623, 3787, 7033, 11361, 21099, 49231, 147693, 1362401, 4087203, 9536807, 17711213, 28610421, 53133639, 123978491, 371935473, 737058941, 2211176823, 5159412587, 9581766233, 15478237761, 28745298699, 67072363631, 201217090893]

約数ペア:

[(1, 201217090893), (3, 67072363631), (7, 28745298699), (13, 15478237761), (21, 9581766233), (39, 5159412587), (91, 2211176823), (273, 737058941), (541, 371935473), (1623, 123978491), (3787, 53133639), (7033, 28610421), (11361, 17711213), (21099, 9536807), (49231, 4087203), (147693, 1362401)]