8887573670409

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{16329737}}^1$

素因数の和:16329966

約数の個数: 48

約数和(自身を含む): 15040080611712

約数和(自身を除く): 6152506941303

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 163, 371, 477, 489, 1113, 1141, 1467, 3339, 3423, 8639, 10269, 25917, 60473, 77751, 181419, 544257, 16329737, 48989211, 114308159, 146967633, 342924477, 865476061, 1028773431, 2596428183, 2661747131, 6058332427, 7789284549, 7985241393, 18174997281, 18632229917, 23955724179, 54524991843, 55896689751, 141072597943, 167690069253, 423217793829, 987508185601, 1269653381487, 2962524556803, 8887573670409]

約数ペア:

[(1, 8887573670409), (3, 2962524556803), (7, 1269653381487), (9, 987508185601), (21, 423217793829), (53, 167690069253), (63, 141072597943), (159, 55896689751), (163, 54524991843), (371, 23955724179), (477, 18632229917), (489, 18174997281), (1113, 7985241393), (1141, 7789284549), (1467, 6058332427), (3339, 2661747131), (3423, 2596428183), (8639, 1028773431), (10269, 865476061), (25917, 342924477), (60473, 146967633), (77751, 114308159), (181419, 48989211), (544257, 16329737)]