1616342643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 2572891776

約数和(自身を除く): 956549133

約数列:

[1, 3, 9, 17, 47, 51, 53, 141, 153, 159, 423, 477, 799, 901, 2397, 2491, 2703, 4241, 7191, 7473, 8109, 12723, 22419, 38169, 42347, 72097, 127041, 199327, 216291, 224773, 381123, 597981, 648873, 674319, 1793943, 2022957, 3388559, 3821141, 10165677, 10564331, 11463423, 30497031, 31692993, 34390269, 95078979, 179593627, 538780881, 1616342643]

約数ペア:

[(1, 1616342643), (3, 538780881), (9, 179593627), (17, 95078979), (47, 34390269), (51, 31692993), (53, 30497031), (141, 11463423), (153, 10564331), (159, 10165677), (423, 3821141), (477, 3388559), (799, 2022957), (901, 1793943), (2397, 674319), (2491, 648873), (2703, 597981), (4241, 381123), (7191, 224773), (7473, 216291), (8109, 199327), (12723, 127041), (22419, 72097), (38169, 42347)]