25412631

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 36099840

約数和(自身を除く): 10687209

約数列:

[1, 3, 23, 67, 69, 201, 239, 529, 717, 1541, 1587, 4623, 5497, 16013, 16491, 35443, 48039, 106329, 126431, 368299, 379293, 1104897, 8470877, 25412631]

約数ペア:

[(1, 25412631), (3, 8470877), (23, 1104897), (67, 379293), (69, 368299), (201, 126431), (239, 106329), (529, 48039), (717, 35443), (1541, 16491), (1587, 16013), (4623, 5497)]