169746801

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 262656000

約数和(自身を除く): 92909199

約数列:

[1, 3, 7, 21, 151, 199, 269, 453, 597, 807, 1057, 1393, 1883, 3171, 4179, 5649, 30049, 40619, 53531, 90147, 121857, 160593, 210343, 284333, 374717, 631029, 852999, 1124151, 8083181, 24249543, 56582267, 169746801]

約数ペア:

[(1, 169746801), (3, 56582267), (7, 24249543), (21, 8083181), (151, 1124151), (199, 852999), (269, 631029), (453, 374717), (597, 284333), (807, 210343), (1057, 160593), (1393, 121857), (1883, 90147), (3171, 53531), (4179, 40619), (5649, 30049)]