149733297

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 263233152

約数和(自身を除く): 113499855

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 251, 357, 557, 753, 1071, 1671, 1757, 2259, 3899, 4267, 5013, 5271, 9469, 11697, 12801, 15813, 28407, 29869, 35091, 38403, 66283, 85221, 89607, 139807, 198849, 268821, 419421, 596547, 978649, 1258263, 2376719, 2935947, 7130157, 8807841, 16637033, 21390471, 49911099, 149733297]

約数ペア:

[(1, 149733297), (3, 49911099), (7, 21390471), (9, 16637033), (17, 8807841), (21, 7130157), (51, 2935947), (63, 2376719), (119, 1258263), (153, 978649), (251, 596547), (357, 419421), (557, 268821), (753, 198849), (1071, 139807), (1671, 89607), (1757, 85221), (2259, 66283), (3899, 38403), (4267, 35091), (5013, 29869), (5271, 28407), (9469, 15813), (11697, 12801)]