73401251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 21154909

約数列:

[1, 7, 11, 59, 77, 107, 151, 413, 649, 749, 1057, 1177, 1661, 4543, 6313, 8239, 8909, 11627, 16157, 44191, 62363, 69443, 97999, 113099, 177727, 486101, 685993, 953263, 1244089, 6672841, 10485893, 73401251]

約数ペア:

[(1, 73401251), (7, 10485893), (11, 6672841), (59, 1244089), (77, 953263), (107, 685993), (151, 486101), (413, 177727), (649, 113099), (749, 97999), (1057, 69443), (1177, 62363), (1661, 44191), (4543, 16157), (6313, 11627), (8239, 8909)]