171915354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2711}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 402764544

約数和(自身を除く): 230849190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 2439, 2711, 3523, 4878, 5422, 7046, 8133, 10569, 16266, 21138, 24399, 31707, 35243, 48798, 63414, 70486, 105729, 211458, 317187, 634374, 734681, 1469362, 2204043, 4408086, 6612129, 9550853, 13224258, 19101706, 28652559, 57305118, 85957677, 171915354]

約数ペア:

[(1, 171915354), (2, 85957677), (3, 57305118), (6, 28652559), (9, 19101706), (13, 13224258), (18, 9550853), (26, 6612129), (39, 4408086), (78, 2204043), (117, 1469362), (234, 734681), (271, 634374), (542, 317187), (813, 211458), (1626, 105729), (2439, 70486), (2711, 63414), (3523, 48798), (4878, 35243), (5422, 31707), (7046, 24399), (8133, 21138), (10569, 16266)]