97801137

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 168480000

約数和(自身を除く): 70678863

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 199, 203, 261, 269, 597, 609, 807, 1393, 1791, 1827, 1883, 2421, 4179, 5649, 5771, 7801, 12537, 16947, 17313, 23403, 40397, 51939, 53531, 54607, 70209, 121191, 160593, 163821, 363573, 374717, 481779, 491463, 1124151, 1552399, 3372453, 4657197, 10866793, 13971591, 32600379, 97801137]

約数ペア:

[(1, 97801137), (3, 32600379), (7, 13971591), (9, 10866793), (21, 4657197), (29, 3372453), (63, 1552399), (87, 1124151), (199, 491463), (203, 481779), (261, 374717), (269, 363573), (597, 163821), (609, 160593), (807, 121191), (1393, 70209), (1791, 54607), (1827, 53531), (1883, 51939), (2421, 40397), (4179, 23403), (5649, 17313), (5771, 16947), (7801, 12537)]