16848753201

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{67213}}^1$

素因数の和:67422

約数の個数: 48

約数和(自身を含む): 29191309056

約数和(自身を除く): 12342555855

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 173, 207, 483, 519, 1211, 1449, 1557, 3633, 3979, 10899, 11937, 27853, 35811, 67213, 83559, 201639, 250677, 470491, 604917, 1411473, 1545899, 4234419, 4637697, 10821293, 11627849, 13913091, 32463879, 34883547, 81394943, 97391637, 104650641, 244184829, 267440527, 732554487, 802321581, 1872083689, 2406964743, 5616251067, 16848753201]

約数ペア:

[(1, 16848753201), (3, 5616251067), (7, 2406964743), (9, 1872083689), (21, 802321581), (23, 732554487), (63, 267440527), (69, 244184829), (161, 104650641), (173, 97391637), (207, 81394943), (483, 34883547), (519, 32463879), (1211, 13913091), (1449, 11627849), (1557, 10821293), (3633, 4637697), (3979, 4234419), (10899, 1545899), (11937, 1411473), (27853, 604917), (35811, 470491), (67213, 250677), (83559, 201639)]