31473154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 21217022

約数列:

[1, 2, 17, 23, 34, 46, 167, 241, 334, 391, 482, 782, 2839, 3841, 4097, 5543, 5678, 7682, 8194, 11086, 40247, 65297, 80494, 94231, 130594, 188462, 684199, 925681, 1368398, 1851362, 15736577, 31473154]

約数ペア:

[(1, 31473154), (2, 15736577), (17, 1851362), (23, 1368398), (34, 925681), (46, 684199), (167, 188462), (241, 130594), (334, 94231), (391, 80494), (482, 65297), (782, 40247), (2839, 11086), (3841, 8194), (4097, 7682), (5543, 5678)]