70104921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 99517440

約数和(自身を除く): 29412519

約数列:

[1, 3, 43, 59, 61, 129, 151, 177, 183, 453, 2537, 2623, 3599, 6493, 7611, 7869, 8909, 9211, 10797, 19479, 26727, 27633, 154757, 383087, 396073, 464271, 543449, 1149261, 1188219, 1630347, 23368307, 70104921]

約数ペア:

[(1, 70104921), (3, 23368307), (43, 1630347), (59, 1188219), (61, 1149261), (129, 543449), (151, 464271), (177, 396073), (183, 383087), (453, 154757), (2537, 27633), (2623, 26727), (3599, 19479), (6493, 10797), (7611, 9211), (7869, 8909)]