70211379

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 39689421

約数列:

[1, 3, 7, 21, 53, 159, 199, 317, 371, 597, 951, 1113, 1393, 2219, 4179, 6657, 10547, 16801, 31641, 50403, 63083, 73829, 117607, 189249, 221487, 352821, 441581, 1324743, 3343399, 10030197, 23403793, 70211379]

約数ペア:

[(1, 70211379), (3, 23403793), (7, 10030197), (21, 3343399), (53, 1324743), (159, 441581), (199, 352821), (317, 221487), (371, 189249), (597, 117607), (951, 73829), (1113, 63083), (1393, 50403), (2219, 31641), (4179, 16801), (6657, 10547)]