42537131

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 53986464

約数和(自身を除く): 11449333

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 877, 1183, 3731, 6139, 6929, 11401, 35957, 48503, 79807, 148213, 251699, 467441, 1037491, 3272087, 6076733, 42537131]

約数ペア:

[(1, 42537131), (7, 6076733), (13, 3272087), (41, 1037491), (91, 467441), (169, 251699), (287, 148213), (533, 79807), (877, 48503), (1183, 35957), (3731, 11401), (6139, 6929)]