307569087

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 532666368

約数和(自身を除く): 225097281

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 233, 483, 699, 911, 1449, 1631, 2097, 2733, 4893, 5359, 6377, 8199, 14679, 16077, 19131, 20953, 37513, 48231, 57393, 62859, 112539, 146671, 188577, 212263, 337617, 440013, 636789, 1320039, 1485841, 1910367, 4457523, 4882049, 13372569, 14646147, 34174343, 43938441, 102523029, 307569087]

約数ペア:

[(1, 307569087), (3, 102523029), (7, 43938441), (9, 34174343), (21, 14646147), (23, 13372569), (63, 4882049), (69, 4457523), (161, 1910367), (207, 1485841), (233, 1320039), (483, 636789), (699, 440013), (911, 337617), (1449, 212263), (1631, 188577), (2097, 146671), (2733, 112539), (4893, 62859), (5359, 57393), (6377, 48231), (8199, 37513), (14679, 20953), (16077, 19131)]