901327301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 1153105920

約数和(自身を除く): 251778619

約数列:

[1, 7, 17, 19, 119, 133, 271, 323, 1471, 1897, 2261, 4607, 5149, 10297, 25007, 27949, 32249, 36043, 87533, 175049, 195643, 398641, 475133, 612731, 2790487, 3325931, 6776897, 7574179, 47438279, 53019253, 128761043, 901327301]

約数ペア:

[(1, 901327301), (7, 128761043), (17, 53019253), (19, 47438279), (119, 7574179), (133, 6776897), (271, 3325931), (323, 2790487), (1471, 612731), (1897, 475133), (2261, 398641), (4607, 195643), (5149, 175049), (10297, 87533), (25007, 36043), (27949, 32249)]