78888334473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{410383}}^1$

素因数の和:410486

約数の個数: 48

約数和(自身を含む): 129064126464

約数和(自身を除く): 50175791991

約数列:

[1, 3, 9, 13, 31, 39, 53, 93, 117, 159, 279, 403, 477, 689, 1209, 1643, 2067, 3627, 4929, 6201, 14787, 21359, 64077, 192231, 410383, 1231149, 3693447, 5334979, 12721873, 16004937, 21750299, 38165619, 48014811, 65250897, 114496857, 165384349, 195752691, 282753887, 496153047, 674259269, 848261661, 1488459141, 2022777807, 2544784983, 6068333421, 8765370497, 26296111491, 78888334473]

約数ペア:

[(1, 78888334473), (3, 26296111491), (9, 8765370497), (13, 6068333421), (31, 2544784983), (39, 2022777807), (53, 1488459141), (93, 848261661), (117, 674259269), (159, 496153047), (279, 282753887), (403, 195752691), (477, 165384349), (689, 114496857), (1209, 65250897), (1643, 48014811), (2067, 38165619), (3627, 21750299), (4929, 16004937), (6201, 12721873), (14787, 5334979), (21359, 3693447), (64077, 1231149), (192231, 410383)]