144893907

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 235776000

約数和(自身を除く): 90882093

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 289, 459, 527, 599, 837, 867, 1581, 1797, 2601, 4743, 5391, 7803, 8959, 10183, 14229, 16173, 18569, 26877, 30549, 55707, 80631, 91647, 167121, 173111, 241893, 274941, 315673, 501363, 519333, 947019, 1557999, 2841057, 4673997, 5366441, 8523171, 16099323, 48297969, 144893907]

約数ペア:

[(1, 144893907), (3, 48297969), (9, 16099323), (17, 8523171), (27, 5366441), (31, 4673997), (51, 2841057), (93, 1557999), (153, 947019), (279, 519333), (289, 501363), (459, 315673), (527, 274941), (599, 241893), (837, 173111), (867, 167121), (1581, 91647), (1797, 80631), (2601, 55707), (4743, 30549), (5391, 26877), (7803, 18569), (8959, 16173), (10183, 14229)]