48877983

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 88687872

約数和(自身を除く): 39809889

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 251, 281, 693, 753, 843, 1757, 1967, 2259, 2529, 2761, 3091, 5271, 5901, 8283, 9273, 15813, 17703, 19327, 21637, 24849, 27819, 57981, 64911, 70531, 173943, 194733, 211593, 493717, 634779, 775841, 1481151, 2327523, 4443453, 5430887, 6982569, 16292661, 48877983]

約数ペア:

[(1, 48877983), (3, 16292661), (7, 6982569), (9, 5430887), (11, 4443453), (21, 2327523), (33, 1481151), (63, 775841), (77, 634779), (99, 493717), (231, 211593), (251, 194733), (281, 173943), (693, 70531), (753, 64911), (843, 57981), (1757, 27819), (1967, 24849), (2259, 21637), (2529, 19327), (2761, 17703), (3091, 15813), (5271, 9273), (5901, 8283)]