43192331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 55996416

約数和(自身を除く): 12804085

約数列:

[1, 7, 13, 31, 61, 91, 217, 251, 403, 427, 793, 1757, 1891, 2821, 3263, 5551, 7781, 13237, 15311, 22841, 24583, 54467, 101153, 107177, 172081, 199043, 474641, 708071, 1393301, 3322487, 6170333, 43192331]

約数ペア:

[(1, 43192331), (7, 6170333), (13, 3322487), (31, 1393301), (61, 708071), (91, 474641), (217, 199043), (251, 172081), (403, 107177), (427, 101153), (793, 54467), (1757, 24583), (1891, 22841), (2821, 15311), (3263, 13237), (5551, 7781)]