15703837617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{30853}}^1$

素因数の和:31321

約数の個数: 32

約数和(自身を含む): 23332535296

約数和(自身を除く): 7628697679

約数列:

[1, 3, 13, 31, 39, 93, 403, 421, 1209, 1263, 5473, 13051, 16419, 30853, 39153, 92559, 169663, 401089, 508989, 956443, 1203267, 2869329, 12433759, 12989113, 37301277, 38967339, 168858469, 402662503, 506575407, 1207987509, 5234612539, 15703837617]

約数ペア:

[(1, 15703837617), (3, 5234612539), (13, 1207987509), (31, 506575407), (39, 402662503), (93, 168858469), (403, 38967339), (421, 37301277), (1209, 12989113), (1263, 12433759), (5473, 2869329), (13051, 1203267), (16419, 956443), (30853, 508989), (39153, 401089), (92559, 169663)]