173190633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 289198080

約数和(自身を除く): 116007447

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 3137, 5019, 7887, 9411, 18403, 21959, 34507, 55209, 65877, 103521, 241549, 724647, 749743, 2249229, 5248201, 8247173, 15744603, 24741519, 57730211, 173190633]

約数ペア:

[(1, 173190633), (3, 57730211), (7, 24741519), (11, 15744603), (21, 8247173), (33, 5248201), (77, 2249229), (231, 749743), (239, 724647), (717, 241549), (1673, 103521), (2629, 65877), (3137, 55209), (5019, 34507), (7887, 21959), (9411, 18403)]