2017243501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 2666151936

約数和(自身を除く): 648908435

約数列:

[1, 7, 13, 31, 41, 91, 107, 163, 217, 287, 403, 533, 749, 1141, 1271, 1391, 2119, 2821, 3317, 3731, 4387, 5053, 6683, 8897, 9737, 14833, 16523, 17441, 23219, 30709, 35371, 43121, 46781, 57031, 65689, 86879, 115661, 122087, 135997, 207173, 226733, 301847, 399217, 459823, 540671, 608153, 715081, 951979, 1450211, 1587131, 1767961, 2693249, 3784697, 5005567, 7028723, 9296053, 12375727, 18852743, 22167511, 49201061, 65072371, 155172577, 288177643, 2017243501]

約数ペア:

[(1, 2017243501), (7, 288177643), (13, 155172577), (31, 65072371), (41, 49201061), (91, 22167511), (107, 18852743), (163, 12375727), (217, 9296053), (287, 7028723), (403, 5005567), (533, 3784697), (749, 2693249), (1141, 1767961), (1271, 1587131), (1391, 1450211), (2119, 951979), (2821, 715081), (3317, 608153), (3731, 540671), (4387, 459823), (5053, 399217), (6683, 301847), (8897, 226733), (9737, 207173), (14833, 135997), (16523, 122087), (17441, 115661), (23219, 86879), (30709, 65689), (35371, 57031), (43121, 46781)]