2912283591

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3701}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 4649060448

約数和(自身を除く): 1736776857

約数列:

[1, 3, 7, 21, 49, 53, 101, 147, 159, 303, 371, 707, 1113, 2121, 2597, 3701, 4949, 5353, 7791, 11103, 14847, 16059, 25907, 37471, 77721, 112413, 181349, 196153, 262297, 373801, 544047, 588459, 786891, 1121403, 1373071, 2616607, 4119213, 7849821, 9611497, 18316249, 19811453, 28834491, 54948747, 59434359, 138680171, 416040513, 970761197, 2912283591]

約数ペア:

[(1, 2912283591), (3, 970761197), (7, 416040513), (21, 138680171), (49, 59434359), (53, 54948747), (101, 28834491), (147, 19811453), (159, 18316249), (303, 9611497), (371, 7849821), (707, 4119213), (1113, 2616607), (2121, 1373071), (2597, 1121403), (3701, 786891), (4949, 588459), (5353, 544047), (7791, 373801), (11103, 262297), (14847, 196153), (16059, 181349), (25907, 112413), (37471, 77721)]